| | | |
 | River Saint-Laurent (sector not located in Communal wildlife area of lac Saint-Pierre) - The part between the Honoré-Mercier Bridge and the downstream side of the Hydro-Québec hydroelectric power lines at Tracy (45°59'45.72" N., 73°10'56.05" W.), including the St. Lawrence Seaway south of the Lachine Rapids (excluding the Lachine Canal), the Rivière à la Tortue up to Route 132 and the Saint-Jacques River up to Highway 30.  |
| |  | PeriodFrom April 1st, 2026 to March 31st, 2027 |
| | | Redhorse | Fishing prohibited | | | |
| | | Striped bass | Fishing prohibited | | | |
| | | Sucker | Fishing prohibited | | | |
| |  | PeriodFrom April 23rd, 2026 to September 15th, 2026  |
| | | Char (arctic char, brook trout) | 10 in all | | Angling only | |
| | | Lake trout and splake trout  | 1 in all | 60 cm or more | Angling only | |
| | | Landlocked salmon | 3 | | Angling only | |
| | | Trout (brown trout, cutthroat trout and rainbow trout) | same as the zone | | | |
| |  | PeriodFrom May 1st, 2026 to March 15th, 2027  |
| | | Pike  | 1 in all | 56 cm to 70 cm inclusively | Angling only  | |
| | | Yellow perch | 50 | | | |
| |  | PeriodFrom May 10th, 2026 to May 31st, 2026  |
| | | Walleye  | 2 | 37 cm to 53 cm inclusively | Angling only | |
| |  | PeriodFrom June 1st, 2026 to October 31st, 2026  |
| | | Walleye and sauger  | 6 in all with at most 2 walleye | Walleye: 37 cm to 53 cm inclusively
Sauger: no length limit | Angling only | |
| |  | PeriodFrom June 15th, 2026 to October 31st, 2026 |
| | | Sturgeon | 1 in all | Lake sturgeon: 80 cm to 130 cm inclusively
Atlantic sturgeon: no length limit | Angling only | |
| |  | PeriodFrom June 15th, 2026 to December 19th, 2026 |
| | | Muskellunge and tiger muskellunge | 1 in all | 137 cm or more | Angling only | |
| |  | PeriodFrom June 15th, 2026 to March 15th, 2027  |
| | | Bass | 6 in all | | | |
| |  | PeriodFrom December 20th, 2026 to March 15th, 2027  |
| | | Walleye and sauger  | 6 in all with at most 2 walleye | Walleye: 37 cm to 53 cm inclusively
Sauger: no length limit | Angling only | |
| |  | PeriodFrom April 1st, 2026 to March 15th, 2027- Other species  |
| | | | same as the zone | | | |